A natural phenomenon has turned a pond in Hawaii bright pink, and while it may look like ... called halobacteria” making the water bubble-gum pink. Halobacteria are organisms that thrive in ...

The lake isn’t filled with Pepto-Bismol, bubble gum ... water still remains pink. And while you probably don’t want to drink the water, it’s safe for humans to swim in it.

As anyone who has been following the Surfers Against Sewage campaign knows, the UK's bodies of natural water are not ideal for swimming in ... themselves in the bubble gum pink of Lake Hillier ...